Comment by bananapub

> Wouldn't it be more "efficient" networking if I could sometimes just use the mullvad app instead of tailscale > mullvad?

no, why do you think that's the case? presumably the mullvad client does the exact same thing as the tailscale client will do - configure a wireguard tunnel.

edit: it will be interesting to see how much effort Tailscale put into preventing dns/route leaks vs the mullvad client